202984920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6530

約数の個数: 128

約数和(自身を含む): 700056000

約数和(自身を除く): 497071080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 6481, 7830, 10440, 12962, 15660, 19443, 25924, 31320, 32405, 38886, 51848, 58329, 64810, 77772, 97215, 116658, 129620, 155544, 174987, 187949, 194430, 233316, 259240, 291645, 349974, 375898, 388860, 466632, 563847, 583290, 699948, 751796, 777720, 874935, 939745, 1127694, 1166580, 1399896, 1503592, 1691541, 1749870, 1879490, 2255388, 2333160, 2819235, 3383082, 3499740, 3758980, 4510776, 5074623, 5638470, 6766164, 6999480, 7517960, 8457705, 10149246, 11276940, 13532328, 16915410, 20298492, 22553880, 25373115, 33830820, 40596984, 50746230, 67661640, 101492460, 202984920]

約数ペア:

[(1, 202984920), (2, 101492460), (3, 67661640), (4, 50746230), (5, 40596984), (6, 33830820), (8, 25373115), (9, 22553880), (10, 20298492), (12, 16915410), (15, 13532328), (18, 11276940), (20, 10149246), (24, 8457705), (27, 7517960), (29, 6999480), (30, 6766164), (36, 5638470), (40, 5074623), (45, 4510776), (54, 3758980), (58, 3499740), (60, 3383082), (72, 2819235), (87, 2333160), (90, 2255388), (108, 1879490), (116, 1749870), (120, 1691541), (135, 1503592), (145, 1399896), (174, 1166580), (180, 1127694), (216, 939745), (232, 874935), (261, 777720), (270, 751796), (290, 699948), (348, 583290), (360, 563847), (435, 466632), (522, 388860), (540, 375898), (580, 349974), (696, 291645), (783, 259240), (870, 233316), (1044, 194430), (1080, 187949), (1160, 174987), (1305, 155544), (1566, 129620), (1740, 116658), (2088, 97215), (2610, 77772), (3132, 64810), (3480, 58329), (3915, 51848), (5220, 38886), (6264, 32405), (6481, 31320), (7830, 25924), (10440, 19443), (12962, 15660)]